Irish is a distinctive girls' name in United States, ranking #13864 in 2025 with 6 recorded births. The name reached its all-time peak in 2001 with 20 births ranking #5664. Since 1996, the popularity has decreased by 50.0%. In 2025, approximately 1 in every 267,878 girls born was named Irish. RISING Recent data shows the name is currently rising.